<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title></title>
    <link rel="stylesheet" href="">
</head>
<style>
    body {background-image:  url(sucai.jpg);
        background-size: cover;
         }
    input{width: 450px;
          height: 41px;}
    button{width: 45px;
           height: 45px;
           background-image: url(sucai.png);
       }
    p {
        display:flex;
        align-items:center;
        position:absolute;
        top:120px;
        left:170px;
    }

</style>
<body><p>
    <img src="sucai2.png" alt="">
    <input type="text" >
    <button></button>
</p>

</body>
</html>